What is the Y-tunnus number of TLT-Connection Oy?

TLT-Connection Oy is registered with PRH / YTJ under Y-tunnus 2308381-4.

What is the revenue of TLT-Connection Oy?

TLT-Connection Oy reported revenue of 52,5 milj. € in 2025.

TLT-Connection Oy employs 161 people as of the latest annual report.

Antti Tapio Herrdal is the CEO of TLT-Connection Oy, in role since 2024.

Veera Johanna Höglund chairs the board of TLT-Connection Oy, in role since 2023.

TLT-Connection Oy's registered address is Pollenkuja 1.

OYActive

Y-tunnus 2308381-4Pollenkuja 1, 20380 TurkuConstruction of utility projects for electricity and telecommunications· NACE 4222Est. 2009 · 16 years old161 employees

Actively employed in the business

Name	Role	Member since
Current (7)
AT Antti Tapio Herrdal Chief Executive Officer	Chief Executive Officer	2024
KK Kalle Kalevi Helander Confidential Clerk	Confidential Clerk	2024
VJ Vesa Juhani Nurmi Confidential Clerk	Confidential Clerk	2025
LE Laura Elina Rossi Confidential Clerk	Confidential Clerk	2024
SJ Samu Juhani Luoto Confidential Clerk	Confidential Clerk	2024
OP Olli Petteri Patinen Confidential Clerk	Confidential Clerk	2024
AE Anette Emilia Tervakangas Deputy Member	Deputy Member	2025

Former (13)


KS Keijo Sakari Mäkeläinen Confidential Clerk	Confidential Clerk	2024 – 2026
TM Toni Mikael Närvä Chief Executive Officer	Chief Executive Officer	2014 – 2019
AM Arsi Mikael Krook

Non-executive oversight

Name	Role	Member since
Current (2)
VJ Veera Johanna Höglund Chairperson	Chairperson	2023
OP Olli Petteri Patinen Board of Directors	Board of Directors	2025

Former (6)


MT Mikko Tapani Aaltonen Board of Directors	Board of Directors	2019 – 2019
EX Eric Xavier Germain Board of Directors	Board of Directors	2023 – 2025
MJ Miika Janne Juhani Tuominen Board of Directors	Board of Directors	2019 – 2023

As of last annual report

No shareholder data available.

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